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https://issues.apache.org/jira/browse/FLINK-31066?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17693216#comment-17693216
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Matthias Pohl commented on FLINK-31066:
---------------------------------------
I ran the sample code (once compiled with Flink release-1.16 and once compiled
with release-1.17) on a Flink cluster based on the binaries of 1.16.1 and
1.17-SNAPSHOT (commit 21158c06)
The only config changed I added was the following one:
{code}
state.backend: hashmap
state.backend.type: filesystem
{code}
> Release Testing: Verify FLINK-29932 Upgrade Calcite to 1.29.0
> -------------------------------------------------------------
>
> Key: FLINK-31066
> URL: https://issues.apache.org/jira/browse/FLINK-31066
> Project: Flink
> Issue Type: Sub-task
> Components: Tests
> Reporter: Sergey Nuyanzin
> Assignee: Matthias Pohl
> Priority: Major
> Labels: release-testing
> Attachments: SavepointReleaseTesting.java
>
>
> In fact this is a task to check all 3 Calcite upgrade related issues (1.27.0,
> 1.28.0 and 1.29.0)
> Since there were added optimization for Sarg in Calcite 1.27.0 it would make
> sense to check that different queries with Sarg operator are working ok.
> Also would make sense to check that SQL jobs with Sarg related queries could
> be restored from previous Flink version.
> An example of SQL
> {code:sql}
> SELECT a FROM MyTable WHERE a = 1 or a = 2 or a IS NOT NULL;{code}
> {code:sql}
> SELECT a FROM MyTable WHERE a = 1 or a = 2 or a IS NULL;
> {code}
> where MyTable is for instance
> {code:sql}
> CREATE TABLE MyTable (
> a bigint,
> b int not null,
> c varchar,
> d timestamp(3)
> ) with (...)
> {code}
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